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authorThomas Gleixner <tglx@linutronix.de>2011-11-13 23:19:48 +0000
committerJohn Stultz <john.stultz@linaro.org>2012-01-26 19:44:29 -0800
commit058892e632aa53be8255c2f0a42f9ace7bed66bb (patch)
tree3528cc45b80245fc8d3eba00d3cda80f782d0fe1 /kernel/time
parent92c1d3ed4dc0b8cfb10e85ed0c9934db41efc027 (diff)
downloadop-kernel-dev-058892e632aa53be8255c2f0a42f9ace7bed66bb.zip
op-kernel-dev-058892e632aa53be8255c2f0a42f9ace7bed66bb.tar.gz
time: Reorder so the hot data is together
Keep all the interesting data in a single cache line. CC: Thomas Gleixner <tglx@linutronix.de> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'kernel/time')
-rw-r--r--kernel/time/timekeeping.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 74bb570..06f40ae 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -25,6 +25,8 @@
struct timekeeper {
/* Current clocksource used for timekeeping. */
struct clocksource *clock;
+ /* NTP adjusted clock multiplier */
+ u32 mult;
/* The shift value of the current clocksource. */
int shift;
@@ -45,8 +47,6 @@ struct timekeeper {
/* Shift conversion between clock shifted nano seconds and
* ntp shifted nano seconds. */
int ntp_error_shift;
- /* NTP adjusted clock multiplier */
- u32 mult;
/* The current time */
struct timespec xtime;
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